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amm1812
2 years ago
9

Please help,

Mathematics
1 answer:
Vesnalui [34]2 years ago
8 0
Try 1(18) / 2

Just multiply 1 by 18 and divide 18 by 2.
Then we have 9!
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The length of a rectangle is 3 more than the width. If the perimeter of the rectangle is 16 units, find the
pentagon [3]
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2L + 2W = 16 units
2(3W) + 2W = 16 units
8W = 16 units
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7 0
2 years ago
A machine produces defective parts with three different probabilities depending on its state of repair. If the machine is in goo
Zina [86]

Answer:

Step-by-step explanation:

Given that a machine produces defective parts with three different probabilities depending on its state of repair.

condition             Good order         Wearing down               Needs main   Total

Prob                       0.8                            0.1                                   0.1              1

Defective               0.02                          0.1                                   0.3

Joint prob              0.016                         0.01                                0.03        0.056

a) 0.016

b) total = 0.056

c) If not defective from needs maintenance

Prob for not defective = 0.8*0.98+0.1*0.9+0.1*0.7\\=0.784+0.09+0.07\\=0.944

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6 0
3 years ago
Classify the following triangle ​
jek_recluse [69]

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We can see that none of the sides are the same length, so we know that it must be scalene.  We can also see that every angle is less than 90 degrees, so we know that is must be acute.

The triangle is scalene and acute.

Hope this helps!!

3 0
3 years ago
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3 years ago
Solve for R. 3 + 3r > 9
Nostrana [21]

Answer:

r > 2

Step-by-step explanation:

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Have a good day :)

7 0
3 years ago
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